A long time ago I had a laptop. I got it old and now it is even older. In fact, it was almost useless. So I decided to take it apart, and after putting it back together it could no longer boot. I figured it was a power failure caused by something being hooked up incorrectly on my part, but about two years later, I decided to try something obvious that I hadn't though of trying before.
I plugged in the power cable without the battery, and like magic, it worked. When it was booting, the computer confirmed that it was indeed a power failure, and when the battery is charged, I press the button on it, and the lights blink in a pattern. I don't remember what the pattern was though.
I plugged in the power cable without the battery, and like magic, it worked. When it was booting, the computer confirmed that it was indeed a power failure, and when the battery is charged, I press the button on it, and the lights blink in a pattern. I don't remember what the pattern was though.